Has anybody tried to create a Sales Quotation via existing REST APIs?

Problem is that SalesQuotationHandling.svc does not have a ‘normal’ POST method to create new records.

If I use log functionality in Aurena client to see which methods are called by the client, I can even see methods with do not exist in API documentation and also not in Postman after importing the API specification. E. g. Aurena client calls ‘SalesQuotationHandling.svc/OrderQuotationSet/IfsApp.SalesQuotationHandling.OrderQuotation_Default()’. But if you search in Postman, the only ‘Default’ function is not in ‘OrderQuotationSet’, but in ‘SalesQuotationVirtualSet’. Therefore, I’m quite confused.

It’s even getting more strange: I tried same thing on a different environment (same version, same customer, but DEV instead of CFG) and there I have a normal ‘POST’ method to create a new record. So, why does API Explorer show the wrong information in one environment?

So, please share your experience with me.